Ultraflask Speed Flask 500ml Malibu Size:500ML The Women's 4" Wedge Sole

The Women's 4" Wedge Sole Boot is a fresh take on an iconic style that has been a staple for more than half a century

it adapts to your foot with every step

kinking and splitting

Say goodbye to rain-soaked sneakers

Ultraflask Speed Flask 500ml Malibu Size:500ML The Women's 4" Wedge SolePart of our ultra light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, its optimal hydration, no matter what kind of runner you are. Its pliable material conforms to most pockets, it shrinks as you drink to minimize water movement and it can be used with or without the tube. Topped with a new feature, the SpeedFill cap, makes aid station refills a breeze. Ultra light weight, ultra useful.